4095442944 has 160 divisors (see below), whose sum is σ = 12243510840. Its totient is φ = 1364262912.

The previous prime is 4095442943. The next prime is 4095442979. The reversal of 4095442944 is 4492445904.

4095442944 is a `hidden beast` number, since 40 + 9 + 544 + 29 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4095442944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4095442943) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2653437 + ... + 2654979.

Almost surely, 2^4095442944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4095442944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6121755420).

4095442944 is an abundant number, since it is smaller than the sum of its proper divisors (8148067896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4095442944 is an frugal number, since it uses more digits than its factorization.

4095442944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 4095442944 is about 63995.6478520219. The cubic root of 4095442944 is about 1599.9274633782.

The spelling of 4095442944 in words is "four billion, ninety-five million, four hundred forty-two thousand, nine hundred forty-four".